baber/WOPTO huggingface dataset:
Patent JP-2010284020-A (JP)
Title: Power supply control device and power supply control system
Inventor: TAKEMOTO MASUZO
IPC: H02J1/00
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress malfunction due to noise, while maintaining the operating speed.  <P>SOLUTION: A direction indicator ECU 11 includes an operation storage part 113 that previously stores information of noise generating operation being an operation for specifying a period during which it is presumed that noise is generated in a series of operations for giving an instruction to a turn signal lamp driving mechanism 31; a step-up instruction part 112 that outputs first instruction information being instruction information for stepping up an operation voltage Vdd to a first voltage V1, before reaching the start time of the noise generating operation stored in the operation storage part 113, and a step-down instruction part 114 that outputs second instruction information being instruction information for stepping down the operation voltage Vdd to a second voltage V2 below the first voltage V1, after reaching the end time of the noise generating operation stored in the operation storage part 113; and a power supply control IC 11A, that switches the operation voltage Vdd between the first voltage V1 and the second voltage V2, on the basis of the first instruction information and the second instruction information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279614-A (JP)
Title: Curtain rail structure
Inventor: ISHII SHOICHI
IPC: A47H1/04
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain rail structure, simple in structure, not requiring remarkable remodeling for an existing curtain rail, and surely achieving branching by simple operation.  <P>SOLUTION: In the curtain rail structure, the distal end side of one main rail 2a branches into a plurality of sub-rails 2c through a branching part 7. The branching part 7 includes: a connecting plate 8 connecting the main rail 2a and the sub-rails 2c; a rocking rail 2y pivoted to the connecting plate 8 to be rockable by a rocking shaft 10 and capable of connecting the main rail 2a to the sub-rails 2c, respectively depending on the rocking position; and further a magnetic holding mechanism 13 for holding the rocking rail in a desired position while simultaneously regulating the rocking position of the rocking rail.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011000151-A (JP)
Title: Hair or cuticle treatment apparatus, hair and scalp washing method, permanent wave treatment method for hair, coloring treatment method for hair, and beauty method
Inventor: ASAI TAKEJI
IPC: A45D7/00
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a hair or cuticle treatment apparatus facilitating infiltration of various solutions into hair or cuticle.SOLUTION: The hair or cuticle treatment apparatus includes a gas compressing means 10, a moisture removing means 11, an ion generating means 12 and an ion spouting means 14. An ion channel in the ion spouting means 14 has liquid supply holes. The apparatus is suitable, for example, for washing hair or scalp, for permanent wave treatment for hair, for coloring treatment for hair, or for beauty treatment for hair and skin, or the like.
Patent JP-2011003639-A (JP)
Title: Crystal silicon-based solar cell and manufacturing method thereof
Inventor: KUCHIYAMA TAKASHI
IPC: H01L31/04
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a heterojunction solar cell excellent in photoelectric conversion efficiency.SOLUTION: The crystal silicon-based solar cell has a single crystal silicon substrate of one conductivity type having a thickness of ≤200 μm, a p-type silicon-based thin film layer provided on one surface of the substrate, a substantially intrinsic silicon-based thin film layer provided between the substrate and the p-type silicon-based thin film layer, an n-type silicon-based thin film layer provided on the other surface of the substrate, a substantially intrinsic silicon-based thin film layer provided between the substrate and the n-type silicon-based thin film layer, and a conductive oxide layer provided on the n-type silicon-based thin film layer. The single crystal silicon substrate has an arithmetic average roughness Ra of ≤10 nm, and an insulator layer having an unevenness on the uppermost surface of the crystal silicon-based solar cell.
Patent JP-2011002296-A (JP)
Title: Pneumatic circuit of tire testing device, device and method for testing tire
Inventor: MURAKAMI MASAO
IPC: G01M17/02
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To adjust in a short time, fine pneumatic fluctuation in a tire generated during testing the tire, in a tire testing device.SOLUTION: A pneumatic circuit 1 of the tire testing device 2 includes: an air supply source 10 for supplying compressed air to a tire T mounted between a pair of rims 6, 7 of the tire testing device 2; a pressure regulating valve 13 for regulating the pressure of the compressed air sent from the air supply source 10; a suction/exhaust valve 14 provided on the downstream side of the pressure regulating valve 13, for sucking/exhausting the compressed air into/from the mounted tire; and a pressure detection part 17 provided on the downstream side of the suction/exhaust valve 14, for detecting the air pressure in the mounted tire T. In order to compensate pneumatic fluctuation in the tire T, a volume adjusting mechanism 21 for increasing/decreasing a volume of the compressed air in an air passage for connecting the tire T to the pressure regulating valve 13, and the tire T is provided between the pressure regulating valve 13 and the mounted tire T.
Patent JP-2011002361-A (JP)
Title: Navigation device and control method for the same
Inventor: MIYAZAKI MOROYOSHI
IPC: G09B29/00
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device capable of preventing search for a route along which right/left turns are difficult.SOLUTION: In the navigation device 1 for searching for a route to a destination, when a route to the destination is searched, a route wherein right/left turn at a prescribed distance corresponding to vehicle speed is forbidden is searched for.
Patent JP-2010024136-A (JP)
Title: Method of treating hydrochloric acid treated iron waste liquid containing ferrous chloride
Inventor: TAKAHASHI NOBUYOSHI
IPC: C23G3/00
Filed: 2009-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recovering iron oxide and hydrochloric acid from hydrochloric acid treated iron waste liquid containing ferrous chloride.  <P>SOLUTION: The method of treating hydrochloric acid treated iron waste liquid comprises: a concentrating process of supplying hydrochloric acid treated iron waste liquid containing ferrous chloride to a concentrator and concentrating it to a ferrous chloride concentration of not less than 40 wt.% by dewatering under reduced pressure; an oxidizing process of supplying the concentrated liquid obtained from the concentrating process to an oxidizer and obtaining a solution containing ferric chloride by oxidizing the ferrous chloride contained in the solution to ferric chloride; a hydrolysis process of supplying the solution containing ferric chloride obtained from the oxidizing process to a hydrolyser and producing a vapor containing hydrochloric acid, and a liquid containing ferric oxide by maintaining the ferric chloride concentration of not less than 65 wt.%, and hydrolyzing it at a temperature of 155-350°C; a separating and recovering process of recovering the hydrochloric acid having a concentration of not less than 15 wt.% by condensing the vapor containing hydrochloric acid obtained by the hydrolysis process with the concentrator, and separating and recovering the ferric oxide from the liquid containing ferric oxide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010279657-A (JP)
Title: Eco-toilet seat sheet and heating toilet seat
Inventor: TOMITA FUMIO
IPC: A47K13/14
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the conventional heating toilet seat, wherein a general home power supply of 100 volts is used, and changed over to high, medium and low temperatures by a switch to heat the toilet seat, and the power supply should be always put in the on state to serve as the heating seat, so that it is very uneconomical in the general home, and further when a failure occurs, an electric circuit and the like are minute, so that the repair cost is high.  <P>SOLUTION: Solar heat is taken from a solar battery which dispenses with an operating part and not requires maintenance, thereby charging up a battery. An electric current is applied to organic cotton used in a blanket or the like covering a cord heater body built in an eco-toilet seat and a heating toilet seat through a transducer to thereby always heat the eco-toilet seat and the heating toilet seat at a low voltage of DC 12V, and further the eco-toilet seat and the heating toilet seat using the solar heat can be switched to the AC 100V electric products. Thus, these toilet seats can contribute to reduction of electric consumption in a general home and environmental preservation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011007076-A (JP)
Title: Reciprocating engine
Inventor: BANDO SHIGERU
IPC: F16J1/09
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating engine for reducing a friction loss between a piston and a cylinder inner surface.SOLUTION: In this reciprocating engine 1, a second piston ring 27 forming an annular gas chamber 31 is downward slantingly arranged toward the thrust side 12 from the anti-thrust side 13, and the annular gas chamber 31 is gradually widely formed toward the thrust side 12 from the anti-thrust side 13, and in an upper part 33 on the thrust side 12 of an inner surface 24 of a cylinder 23, a recessed place 34 is formed to be formed longer in the circumferential direction 46 of the cylinder 23 than the direction 45 along the axis 44 of the cylinder 23, and when a piston 2 is positioned in the vicinity of the top dead center, a combustion chamber 37 above the piston 2 communicates with the annular gas chamber 31 formed in the piston 2 via a recessed space 36 of the recessed place 34.
Patent JP-2011006724-A (JP)
Title: Aluminum alloy sheet superior in laser weldability for battery case cover
Inventor: FUKUDA TOSHIHIKO
IPC: B23K26/21
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for a battery case cover, which can increase the depth of fusion compared to that of a conventional pure-aluminum-based material with the same heat-input amount as that for the conventional pure-aluminum-based material, when being laser welded.SOLUTION: This aluminum alloy sheet comprises 0.3-2.0% Si (by mass%, hereinafter the same), 0.5-1.5% Fe, further one or more elements of 0.01-0.05% In, 0.05-0.20% Bi and 0.01-0.05% Sn, and the balance Al with unavoidable impurities. Furthermore, the aluminum alloy sheet preferably includes 0.005-0.15% Ti and 5-500 ppm B.
Patent JP-2011006811-A (JP)
Title: Ultrafine fiber nonwoven fabric and method for producing the same
Inventor: NAKAO ETSURO
IPC: D06C11/00
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an ultrafine fiber nonwoven fabric which contains ultrafine fibers, is especially suitable as a sheet for washing skins, a wiping cloth for cleaning or catching fine dusts, a pressure sore-preventing base material, or a filter for removing fine dusts, has excellent shape retainability and excellent flexibility; and is excellent in touch with skins, and to provide a method for producing the same.SOLUTION: This ultrafine nonwoven fabric is characterized in that a fiber web substantially comprising only alkali-insoluble fibers comprises thermally adhesive fibers and ultrafine fibers obtained by removing the alkali-soluble resin component of conjugated fibers formed from an alkali-insoluble resin component and the alkali-soluble resin component, is interlaced by the action of needles or water flows, is bound with the thermally adhesive fibers, and is napped by a velour needle, buff process or slice process.
Patent JP-2011005039-A (JP)
Title: Medical diagnostic imaging apparatus
Inventor: OMORI SHIGEHIRO
IPC: G16H10/60
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce both of a work burden and a storage medium by enabling data to be selectively moved or backed up without requiring a user to sharply distinguish the data by himself or herself.SOLUTION: A medical diagnostic imaging apparatus includes: a storage unit which generates the image of a region of interest of a subject and stores data of the image; and a data management unit which erases data designated by the user out of the data stored in the storage unit. The data management unit sets the data designated by the user out of the data stored in the storage unit to be deletion candidate data and performs an automatic deletion processing wherein the deletion candidate data is deleted when a set time comes.
Patent JP-2011005800-A (JP)
Title: Thermal recording medium
Inventor: OGINO AKITO
IPC: B41M5/337
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording medium which has both high development property and superior suitability for general printing.SOLUTION: The thermal recording medium includes, on its support body, a thermal recording layer containing at least colorless or light-colored electron-donating leuco dye and electron-accepting developing agent, and an underlayer provided between the thermal recording layer and the support body. The underlayer contains cellulose nanofiber of 0.5 to 20 nm in width and 0.1 to 15 μm in length, thereby achieving both high development property and superior suitability for general printing.
Patent JP-2011008894-A (JP)
Title: Information reproducing device and information reproducing method
Inventor: SHIBUYA MANABU
IPC: G11B27/00
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing method capable of reproducing and outputting not only information recorded in a DVD-Video disk but also disk associated information (meta-information) associated with information recorded in the DVD-Video disk.SOLUTION: In the information reproducing method, file system information is read from the DVD-Video disk, a request to obtain meta-information is generated based on at least one information of size information and recording date and time information of a video title video included in the file system information, the request to obtain meta-information is transmitted to a server, the meta information corresponding to the DVD-Video disk searched based on the request to obtain meta-information is received from the server and reproducing information based on the meta-information is output.
Patent JP-2011009656-A (JP)
Title: Sealing member and optical device using the same
Inventor: TANIGUCHI HAJIME
IPC: B41J2/44
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sealing member and sealing method which prevents sealing property and workability from deteriorating.SOLUTION: A sealing member 1 is fitted to a lid 117 to seal a gap between an optical case and the lid 117. The sealing member 1 is equipped with: sealing parts 2, 3 sealing the gap between the optical case 113 and the lid 117; and a deformation part 6a placed between the sealing part 2 and the sealing part 3. The sealing part 2 includes a side 2a sealing the whole of a side 117a of the lid 117. The state where the sealing part 2 and the sealing part 3 are folded can be changed into the state where the sealing part 2 and the sealing part 3 are expanded, by performing planar bending deformation of the deformation part 6a.
Patent JP-2011015093-A (JP)
Title: Image forming apparatus, control method thereof and program
Inventor: HARA KENJI
IPC: H04N1/21
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that achieves high-speed image processing in a distribution system equipped with one large-cpacity storage device, and reduces the cost for required hardware, and a control method thereof.SOLUTION: The image forming apparatus includes a mainboard, a subboard connected to the mainboard via a bus, and a hard disk 6 that is connected to the subboard and indirectly connected to the mainboard via the subboard and that stores image data. When an access request to the hard disk is generated, the mainboard determines whether the mainboard or the subboard is used for data transfer in response to the access. When the mainboard is used, normal access is employed. On the other hand, high-speed access is employed when the subboard is used.
Patent JP-2011015098-A (JP)
Title: Network switch device, network system and address transmission method
Inventor: BANSHO MASAKI
IPC: H04L12/28
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To efficiently configure initial settings for a network.SOLUTION: An OAM (Operation Administration and Maintenance) frame insertion part 100 of a network switch device 11 includes: a MAC (Media Access Control) address storage part 150a which stores identification information unique to the device; a CC (Continuity Check) transmission part 120 which transmits a maintenance frame for maintaining connection with other devices to a maintenance device; and a CC transmission control part 130 which controls the CC transmission part 120 so as to transmit the maintenance frame to the maintenance device based on each bit value of a bit string in which the identification information stored in the MAC address storage part 150a is expressed in binary expression.
Patent JP-2011011721-A (JP)
Title: Controller for hybrid electric vehicle
Inventor: OKUBO TAKESHI
IPC: B60L50/16
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a parallel hybrid electric vehicle, which is manufactured at low cost, while making an engine and a motor operate more efficiently.SOLUTION: The controller for a hybrid electric vehicle includes a manual clutch 13, interposed between an output shaft 11a of an engine 11 and a rotary shaft 12a of a motor-generator 12; a manual transmission 14 interposed between the motor-generator 12 and a driving wheel 18, whose input shaft 14a is connected to the rotary shaft 12a of the motor-generator 12; and a battery 19, which supplies a power to the motor-generator 12 and is charged with the generated energy of the motor-generator 12. The controller, further, includes a control means 24 which calculates motor torque, based on the operating state of a clutch 13 detected by a clutch state detection means 32a, the operating state of an accelerator detected by an accelerator state detection means 31a and the charging rate of a battery 19 detected by the charging rate detection means 23, and which controls the motor-generator 12 to generate the motor torque.
Patent JP-2011018603-A (JP)
Title: Fuel cell system
Inventor: SHIGESUMI TSUKASA
IPC: C01B3/38
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of accurately determining based on a fluid supply amount to a reformer whether operation should be stopped or continued.SOLUTION: The fuel cell system FCS reduces an electric power extraction amount at an electric power extraction portion EP1 when a supply amount measurement value of water, air and gas to be reformed to the reformer RF is lower than a target supply value, and stops its operation when a supply amount measurement value fluctuates.
Patent JP-2010021144-A (JP)
Title: Spark plug
Inventor: HARTMANN DETLEF
IPC: H01T13/08
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug with a seal member, which can achieve positional adjustment of the spark plug on a cylinder head without over-loading the spark plug and the cylinder when mounting the spark plug on the cylinder head and can ensure highly air-tight, highly loose-resistive and immobilized mounting.  <P>SOLUTION: A folding seal ring 7 of the spark plug 1 is disposed on the outer periphery of a casing 5. The cross-sectional surface of the folding seal ring has a hollow profile. The folding seal ring has an outward directing free leg 7a and a mounting area 7b. The mounting area is mounted on an abutting surface 10a and the free leg is disposed at a predetermined angle α relative to the mounting area. The folding seal ring is designed such that it is compressed and the free leg is bent toward the abutting surface when assembling the spark plug to increase the diameter of the folding seal ring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011023393-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KITAICHI YUKIHIRO
IPC: H01L21/304
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that flatness of a semiconductor wafer which is worked to be thin deteriorates when the semiconductor wafer is fixed to a carrier via adhesive and a back grinding process is performed since dispersion of thickness occurs in the carrier to be used and an adhesive layer used for fixing the semiconductor wafer to the carrier as the back grinding process is examined to be performed while the semiconductor wafer is fixed to a support member in recent years.  <P>SOLUTION: When a surface of the wafer is ground and is thinned down while the support member is stuck to the surface of the wafer (wafer support member composite), the rear face of the support member stuck with the wafer is previously polished or ground. Thus, the wafer support member composite is flattened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010036892-A (JP)
Title: Seat for automobile
Inventor: KELLNER PHILIPP
IPC: B60N2/90
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat comfortable for an occupant of a rear seat of an automobile.  <P>SOLUTION: The present invention relates to the seat for the automobile, especially a front passenger seat having a sitting part having a sitting surface and a seat back rest. In this case, the sitting part and the seat back rest are connected to each other through a curved lever motion part, and the seat back rest can be adjusted relative to inclination at a periphery of a joint of the curved lever at the seat back rest side. The seat back rest between a seat position and a storage position formed by forwardly folding it can be turned around a knuckle joint of the curved lever motion part. In the curved lever motion part, the seat back rest position at the storage position is spread in a cone-like shape to a rear side, and constitutes a wedge-like leg space/storage space. The leg space/storage space forms a border with a bottom side of the sitting surface of the sitting part and forms a border with a covering side of the back rest.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011020711-A (JP)
Title: Packing material for absorbent article
Inventor: OKUFUJI SAEKO
IPC: B65D85/07
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing material for an absorbent article, which can reduce uncomfortableness and antipathy owing to place the packing material even when the packing material is placed in a place where it is easy to attract people's attention.  <P>SOLUTION: A packing material 1 includes an inner bag member 2 for accommodating a plurality of the absorbent articles 4, and an outer bag member 3 for accommodating the plurality of the absorbent articles 4 from the outside of the inner bag member 2. At least part of the outer bag member 3 is transparent or translucent for visual check of the inside through the outer bag member 3. For example, it is unnecessary to indicate product information of the absorbent articles 4 on the inner bag member 2 by indicating the product information of the absorbent articles 4 on the outer bag member 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT